<template>
	<el-dialog title="新增员工" :visible="showDialog" @close="btnCancel">
		<!-- 表单 -->
		<el-form ref="addEmployee" :model="formData" :rules="rules" label-width="120px">
			<el-form-item label="姓名" prop="username">
				<el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
			</el-form-item>
			<el-form-item label="手机" prop="mobile">
				<el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
			</el-form-item>
			<el-form-item label="入职时间" prop="timeOfEntry">
				<el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择日期" />
			</el-form-item>
			<el-form-item label="聘用形式" prop="formOfEmployment">
				<el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
					<!-- 遍历只能遍历组件的数据 -->
					<el-option v-for="item in EmployeeEnum.hireType" :key="item.id" :label="item.value"
						:value="item.id" />
				</el-select>
			</el-form-item>
			<el-form-item label="工号" prop="workNumber">
				<el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
			</el-form-item>
			<el-form-item label="部门" prop="departmentName">
				<el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门"
					@focus="getDepartments" />
				<el-tree v-if="showTree" v-loading="loading" :data="treeData" default-expand-all=""
					:props="{ label: 'name' }" @node-click="selectNode" />
			</el-form-item>

			</el-form-item>
			<el-form-item label="转正时间" prop="correctionTime">
				<el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择日期" />
			</el-form-item>
		</el-form>
		<template #footer>
			<el-row type="flex" justify="center">
				<el-col :span="6">
					<el-button @click="btnCancel" size="small">取消</el-button>
					<el-button @click="btnOK" type="primary" size="small">确定</el-button>
				</el-col>
			</el-row>
		</template>
	</el-dialog>
</template>

<script>
	import {
		addEmployee
	} from '@/api/employees.js'
	import EmployeeEnum from '@/api/constant/employees'
	import {
		getDepartments
	} from '@/api/departments'
	import {
		tranListToTreeData
	} from '@/utils'

	export default {
		props: {
			showDialog: {
				type: Boolean,
				default: false
			}
		},

		data() {
			return {
				EmployeeEnum, // 在data中定义数据
				treeData: [], // 定义数组接收树形数据
				showTree: false, // 控制树形的显示或者隐藏
				loading: false, // 控制树的显示或者隐藏进度条
				formData: {
					username: '',
					mobile: '',
					formOfEmployment: '',
					workNumber: '',
					departmentName: '',
					timeOfEntry: '',
					correctionTime: ''
				},
				rules: {
					username: [{
						required: true,
						message: '用户姓名不能为空',
						trigger: 'blur'
					}, {
						min: 1,
						max: 4,
						message: '用户姓名为1-4位'
					}],
					mobile: [{
						required: true,
						message: '手机号不能为空',
						trigger: 'blur'
					}, {
						pattern: /^1[3-9]\d{9}$/,
						message: '手机号格式不正确',
						trigger: 'blur'
					}],
					formOfEmployment: [{
						required: true,
						message: '聘用形式不能为空',
						trigger: 'blur'
					}],
					workNumber: [{
						required: true,
						message: '工号不能为空',
						trigger: 'blur'
					}],
					departmentName: [{
						required: true,
						message: '部门不能为空',
						trigger: 'change'
					}],
					timeOfEntry: [{
						required: true,
						message: '入职时间',
						trigger: 'blur'
					}]
				},
			}
		},

		methods: {
			async getDepartments() {
				this.showTree = true
				this.loading = true
				try {
					const {
						depts
					} = await getDepartments()
					this.treeData = tranListToTreeData(depts, '')
				} catch (e) {
					this.$message.error(e)
				} finally {
					this.loading = false
				}
			},

			selectNode(node) {
				this.formData.departmentName = node.name
				this.showTree = false
			},

			async btnOK() {
				try {
					await this.$refs.addEmployee.validate()
					await addEmployee(this.formData)
					this.$parent.getEmployeeList()
					this.$parent.showDialog = false
				} catch (e) {
					// this.$message.error(e)
					console.log(e)
				}
			},

			btnCancel() {
				this.formData = {
					username: '',
					mobile: '',
					formOfEmployment: '',
					workNumber: '',
					departmentName: '',
					timeOfEntry: '',
					correctionTime: ''
				}
				this.$refs.addEmployee.resetFields() // 重置校验结果
				this.$emit('update:showDialog', false)
			}
		},
	}
</script>

<style scoped>

</style>
